The NAS Old Testament Hebrew Lexicon Strong's Number: 4668 Browse Lexicon Original WordWord Originxtpmfrom (06605)Transliterated WordTDNT EntryMaphteachTWOT - 1854fPhonetic SpellingParts of Speechmaf-tay'-akh Noun Masculine Definition key, opening instrument NAS Word Usage - Total: 3key 2, opening 1 NAS Verse Count Judges11 Chronicles1Isaiah1Total3The Hebrew lexicon is Brown, Driver, Briggs, Gesenius Lexicon; this is keyed to the "Theological Word Book of the Old Testament." These files are considered public domain.Bibliography Information Brown, Driver, Briggs and Gesenius. "Hebrew Lexicon entry for Maphteach". "The NAS Old Testament Hebrew Lexicon". .